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Onsite mechanical project manager £100,000 - £150,000
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Randstad Construction and Property
29 May, 2026
Contract
Mechanical Supervisor
£350 - £400 daily
Randstad Construction and Property Windsor SL4, UK
Mechanical Supervisor Location: Windsor Rate: 350 - 400 per day (LTD or PAYE) Start: ASAP Duration: Long-term project Project Overview We are looking for a Mechanical Supervisor to join an upgrade project on a water treatment plant in Windsor. There is already a Site Manager established on the scheme; your role will be the dedicated technical lead for the mechanical delivery. This is a long-term contract focusing on the installation of mechanical pumping stations. We need someone from a strong mechanical engineering background who can hit the ground running, take ownership of the mechanical packages, and drive subcontractor performance. Key Responsibilities Subcontractor Management: Supervise, coordinate, and manage the day-to-day activities of mechanical subcontractors on site. Installation Oversight: Ensure the installation of pumping stations, pipework, and associated mechanical plant is completed safely and to specification. Quality &...
Astute People
27 May, 2026
Contract
Project Manager
£375 - £400 daily
Astute People Dungannon, UK
Astute is partnering with a renewable energy business in the anaerobic digestion sector who're looking for a Project Manager / Project Engineer on a 6-month contract to manage a small programme of works on an operational biogas site. The Project Manager / Project Engineer role comes with a day rate of up to 400 (Outside IR35). I'm particularly interested to speak to people with electrical or mechanical commissioning experience. Key skills Managing a programme of works around the commissioning of a CO2 recovery system Managing contractors on site, ensuring they're delivering as per the scope Ensuring the project is tracking on time and on budget Project administration duties, including progress reporting, documentation updates, meeting coordination, and maintaining accurate commissioning and project records. Location, remuneration and timeframe of the Contract Project Manager role Dungannon Outside IR35 Immediate Start Up to 400 a day (Ltd) Astute People...
Eden Brown
23 May, 2026
Contract
M&E Project Manager Data Centre
£450 - £650 daily
Eden Brown Birmingham, UK
This is a Client side opportunity for an M&E Project Manger working within a Client Side Construction Projects team for a significant Data Centre owner / operator. This is a live data centre and a busy role whereby you will be Project Managing various building services upgrades and retrofits on site KEY RESPONSIBILITIES: Can hold others accountable. Stake holder management. Drive efficiencies in the program. Able to deliver under pressure and look for opportunities. MEP background comfortable managing contractors, consultants. Good communication skills able to work with client side internal operations teams and get the best from them. Strong experience in data centres, live DC environments and maintaining SLA availability tier 3 requirements. Strong Admin skills understanding of audit trails and developing/working to process. Methodical and effective in decisions. Able to report up blockers issues next steps and recommendations and track weekly progress. Solution...
ATA Recruitment
20 May, 2026
Contract
Site Manager (Bulk materials handling systems)
£400 - £450 daily
ATA Recruitment United Kingdom
My client is looking to appoint a Site Manager for a 12-month contract. My client designs, supplies, installs & maintains bespoke bulk materials handling solutions within Power, Biomass, Alternative Fuel, Coal, Quarry, Minerals, Cement, Advanced Recycling, Waste and Port industries My client is looking to appoint an experience Site Manager for the conversion of an ex-grain store into a cement store. The scope of work for this project includes civils, mechanical, electrical and cladding with the successful candidate managing up to 50 operatives reporting into a Construction Manager You will be responsible for the following: Adherence to and promotion of the ZERO Harm policies and procedures, including CDM and Health and Safety requirements. Support the client with information from the client when compiling RAMS, Scope of Works, and Lift Plans; identifying opportunities and mitigating risks prior to commencement at site. Collaborate and direct Project Support team to...
ATA Recruitment
20 May, 2026
Contract
Site Manager (Mechanical & Electrical)
£400 - £500 daily
ATA Recruitment Manchester, UK
My client is looking to appoint a Site Manager for an initial 6-month contract. My client is a specialist contractor providing proactive and reactive on-site installation and service solutions to unit and materials handling systems within live operational airports. Reporting into the Project Manager, the successful candidate will be responsible for operations and running of the site overseeing the installation of baggage handling systems and integration. You will be responsible for the following: Installation of conveyors (baggage handling) with some small structure Mechanical and electrical, planning of scaffolding - civils Planning of logistics Organising, planning workforce Giving instructions to skilled engineers and operatives. RAMs ensuring systems are working properly H&S on site Isolation procedures on site and payment to work systems Integrate with the client on a daily and weekly basis Chair meetings, work alongside contractors Report and record data...
Orion Electrotech
19 May, 2026
Permanent
NPD Project Manager
£45.00 - £55.00 hourly
Orion Electrotech Bedfordshire, UK
Job Title: Project Manager - New Product Development NPD Project Manager - Engineering / Manufacturing Hours Monday Friday Early Finish Friday (4 days on site, 1 day WFH) 6-12 month rolling contract Fantastic opportunity for a motivated Engineering Project Manager with experience of managing the New Product Development Projects (NPD / NPI) to support a number of concurrent projects of varying sizes and complexity as part of a team of bright, highly motivated multi-disciplined engineers. The company produces a range of products across multiple industry sectors offering technical diversity and interest. It s an exciting period of development within the business and as a result the company have significant projects and need a talented Project Manager to enable them to realise and deliver these projects and ensure key budget, milestone and performance targets are met. As Project Manager you will have responsibility for working with multi-disciplined teams across...
Rullion Managed Services
14 May, 2026
Contract
Project Manager - Civils
£484 - £700 daily
Rullion Managed Services Leiston IP16, UK
Role: Project Manager (Civils) Position: Contract Location: Leiston / hybrid Days on Site: 3 days Duration: Approx until 31st Dec 2026 Pay: up to 484 PAYE - 700 Umbrella The Civil Works Programme comprises a series of projects that will be delivered over a 10-year period. Each element of the scope has been assigned to a combination of participants that will be responsible and accountable for the delivery. The Civils Programme will deliver the Sizewell C Civil Engineering scope to support the MEH erection in the Nuclear, Conventional and Heat Sink islands. The Civil Works Programme is responsible for delivering: Enabling and Earthworks: sea defences, access facilities, civil engineering work to support site establishment, diaphragm walling around the nuclear plant footprint, dewatering, excavation and earthworks. Tunnelling and Marine: beach landing facility, jetty, shafts and intake and outfall tunnels for the nuclear plant cooling systems. Main civil...
Rullion Managed Services
14 May, 2026
Contract
Construction Delivery Manager
£400 - £500 daily
Rullion Managed Services Somerset, UK
Role: Construction Delivery Manager Position: Contract Location: Hinkley Point C, Somerset Duration: 5 months Rate: 400- 500 per day (PAYE or Umbrella, dependent on experience) Working Hours: Days or nights (shift-based) Job Purpose / Overview As a Construction Delivery Manager, you will play a critical role in supporting day-to-day on-site construction operations. Reporting to the Senior Construction Delivery Manager, you will oversee delivery activities within your assigned zone, ensuring that safety, logistics, planning, and execution align with the project's overall delivery objectives. Principal Accountabilities Supervise on-site construction within a defined section of works (M&E focus). Support Tier 1 contract partners in delivering high-quality, safe, and efficient work packages. Coordinate with internal teams (Logistics, H&S, Controls) to ensure seamless operational execution. Monitor daily site activity and escalate risks, issues, or...
Rullion Managed Services
13 May, 2026
Contract
Construction Delivery Manager - Nights
£412 - £557 daily
Rullion Managed Services Somerset, UK
Role: Construction Delivery Manager - NIGHTS Position: Contract Location: Hinkley Point C, Somerset Duration: Initial CED 31/12/2026, 12 Months Rolling thereafter Rate: 412 p/d PAYE + 36 days annual leave 557 p/d Umbrella. Shift allowance if applicable Be part of the UK's most ambitious energy project Rullion, a leading recruitment partner in the Nuclear & Renewables sector, is searching for a Construction Delivery Manager with a proven background in Mechanical & Electrical (M&E) infrastructure to join the landmark Hinkley Point C project. As the site transitions into the Mechanical, Electrical, and HVAC (MEH) phase, this is your opportunity to help shape the future of low-carbon energy in the UK. Job Purpose / Overview As a Construction Delivery Manager, you will play a critical role in supporting the day-to-day on-site construction operations. Reporting to the Senior Construction Delivery Manager, you will oversee delivery activities in your assigned zone,...
Rullion Managed Services
13 May, 2026
Contract
Construction Delivery Manager ( On-site)
£412 - £557 daily
Rullion Managed Services Somerset, UK
Role: Construction Delivery Manager( On Site) M&E/ Civils Position: Contract Location: Hinkley Point C, Somerset Duration:In 12 Months Rolling Rate: 412 p/d PAYE + 36 days annual leave 557p/d Umbrella Be part of the UK's most ambitious energy project Rullion, a leading recruitment partner in the Nuclear & Renewables sector, is searching for a Construction Delivery Manager with a proven background in Mechanical & Electrical (M&E) infrastructure to join the landmark Hinkley Point C project. As the site transitions into the Mechanical, Electrical, and HVAC (MEH) phase, this is your opportunity to help shape the future of low-carbon energy in the UK. Job Purpose / Overview As a Construction Delivery Manager, you will play a critical role in supporting the day-to-day on-site construction operations. Reporting to the Senior Construction Delivery Manager, you will oversee delivery activities in your assigned zone, ensuring that safety, logistics, planning, and...
Proactive Global
12 May, 2026
Contract
Project Manager - Manufacturing - Utilities
£450 - £550 daily
Proactive Global Haddenham, UK
Job Title: Project Manager - Utilities Expansion Location: Aylesbury Manufacturing plant Contract Rate - circa 500 - paid inside IR35 About the Role: Our client, a leading manufacturer, is seeking an experienced Project Manager to oversee a utilities expansion program at their manufacturing site. The projects are currently at the feasibility and design stage, focusing primarily on refrigeration and wastewater systems. The ideal Project Manager will have the capability to manage the projects through the full life cycle, from design and planning to commissioning and closeout, while ensuring compliance with relevant health, safety regulations. Key Responsibilities: Project Manage the full project lifecycle from feasibility and design through to commissioning and handover. Oversee the refrigeration and wastewater expansion projects, ensuring technical, budgetary, and timeline objectives are met. Ensure compliance with CDM (Construction Design and Management)...
Proactive Global
06 May, 2026
Contract
Project Manager
£450 - £550 daily
Proactive Global Haddenham, UK
Job Title: Project Manager - Utilities Expansion Location: Aylesbury Manufacturing plant Contract Rate - circa 500 - paid inside IR35 About the Role: Our client, a leading manufacturer, is seeking an experienced Project Manager to oversee a utilities expansion program at their manufacturing site. The projects are currently at the feasibility and design stage, focusing primarily on refrigeration and wastewater systems. The ideal Project Manager will have the capability to manage the projects through the full life cycle, from design and planning to commissioning and closeout, while ensuring compliance with relevant health, safety, and CDM regulations. Key Responsibilities: Project Manage the full project lifecycle from feasibility and design through to commissioning and handover. Oversee the refrigeration and wastewater expansion projects, ensuring technical, budgetary, and timeline objectives are met. Ensure compliance with CDM (Construction Design and Management)...
Ford & Stanley Select
01 Jun, 2026
Contract
Mechanical Systems engineer
£400 - £500 daily
Ford & Stanley Select Derby, UK
Mechanical Systems Engineer Rail Contract The Opportunity - Ford & Stanley are supporting a rail client with the recruitment of a Mechanical Systems Engineer to support product quality assurance and return-to-manufacturer (RTM) activities. This role has been created due to increased RMA (Return Material Authorisation) activity, requiring additional technical expertise to assess defective components and manage supplier returns. You will play a key role in ensuring product reliability and supporting continuous improvement initiatives. The position suits an engineer who is comfortable working independently, applying strong technical judgement, and engaging with both internal teams and external suppliers. Responsibilities - Assess defective products and determine appropriate return or repair actions Manage and process RMA activities in line with company procedures Conduct detailed failure analysis and technical evaluations Maintain accurate records of defects, findings,...
Harmonic Group Ltd
01 Jun, 2026
Contract
Interim Group Accountant Consumer Tech Immediate Start
£400 - £600 daily
Harmonic Group Ltd 39 Holloway Rd, London N7 8JP, UK
Interim Group Accountant (Audit Close Project) Consumer Tech Brand Immediate Start The Client Harmonic are delighted to be partnering with one of Europe's most exciting consumer technology brands to hire several high-calibre Interim Group Accountants to support the completion of their Group Audit. This is a highly visible assignment working directly with senior leadership and external auditors to help drive the audit process over the line during a critical reporting period. The business operates globally, with finance and operational teams across the UK and Asia, and requires individuals who can combine strong technical accounting expertise with excellent stakeholder management and project delivery skills. The Role Our client is looking for experienced audit specialists who can hit the ground running and proactively manage outstanding audit items across multiple workstreams. This is a short-term engagement with an immediate start required and potential...
Carmichael UK
30 May, 2026
Contract
Commissioning Engineer
£450 - £500 daily
Carmichael UK Camberley, UK
Commissioning Engineer Water & Wastewater Location: Southern Water Region, UK Contract Type: Contract About CMDP+ CMDP+ has secured the AMP8 Capital Programme Strategic Delivery Partner Framework with Southern Water, continuing the successful joint venture between Costain and MWH Treatment. Between , CMDP+ will deliver critical investment in Water and Wastewater infrastructure, including upgrades to Treatment Works, Pumping Stations, and Reservoirs. The Role We are seeking a highly skilled Commissioning Engineer to lead and deliver commissioning activities across Water and Wastewater projects. You will manage the installation, testing, and handover of process plant and equipment, ensuring projects are completed safely, on time, and to the highest quality standards. You will liaise with design teams, contractors, and suppliers, and will be responsible for FAT/SAT testing, defect close-out, and the preparation of commissioning documentation and client...
Pontoon
30 May, 2026
Contract
Business Analyst
£550 - £650 daily
Pontoon Wokingham, UK
Business Analyst 6 Months - Contract Wokingham (2 days a week on site) Are you a high-caliber Business Analyst ready to take the reins on complex change initiatives? Do you thrive in dynamic environments and have a knack for transforming ambiguity into structured solutions? If so, we want to hear from you! Our client is seeking an experienced and driven Business Analyst who is passionate about uncovering user needs and delivering measurable outcomes. Role Purpose: As a Business Analyst, you'll lead the way in discovery, challenge assumptions, and dive deep into the details of business problems. Your ability to work independently and drive clarity will be key to translating complex challenges into actionable requirements. Core Focus Areas: Proactive Discovery & Problem Framing - Lead structured discovery to understand problems before proposing solutions. - Utilize Design Thinking and Jobs To Be Done (JTBD) frameworks to uncover true user...
Randstad Construction and Property
30 May, 2026
Temporary
Quantity Surveyor
£300 - £400 daily
Randstad Construction and Property 39 Holloway Rd, London N7 8JP, UK
Freelance Quantity Surveyor (Procurement Specialist) Location: London (Hybrid / Site-based) Start Date: ASAP Duration: 2-3 months initial contract Day Rate: 300 - 400 / day (Dependent on Experience) Outside IR35 Available About the Role We are a leading specialist fa ade contractor with an immediate requirement for an experienced freelance Quantity Surveyor to support our commercial team on a live London project. This is a hands-on, procurement-focused role . Working closely as a No. 2 alongside a Senior QS, your primary objective will be to take full ownership of subcontract procurement packages, drive output, and significantly relieve workload for the wider team. We need someone who loves the detail and thrives on hitting procurement milestones. Key Responsibilities End-to-End Subcontract Procurement: Manage the full cycle including issuing enquiries, analyzing tender returns, producing detailed comparisons, negotiating terms, and final...
Eden Brown
29 May, 2026
Contract
M&E Senior Project Manager
£500 - £650 daily
Eden Brown Rogerstone, UK
M&E Senior Project manager Sector: Data Centres Client side Location: Newport Great opportunity to work on multiple projects in a live data centre ensuring project are managed and handed back in a timely manner. As the post holder, you will be expected to have expertise in working within mission critical facilities such as complex Tier 3 or above Data Centres. A definitive understanding of building services systems, contingency procedures and be proactive in passing on this knowledge through development of the engineering team. The Project Manager will be ensuring the required standards are met and exceeded when operating critical infrastructure and reducing the down time on Projects within that operating paradigm To ensure the highest engineering standards are achieved and maintained at all times by both 3rd party specialist and engineering staff alike. To oversee competencies of 3rd party specialist and engineering staff, train, coach and mentor the...
Randstad Construction and Property
29 May, 2026
Contract
Site Agent
£400 - £500 daily
Randstad Construction and Property Oxfordshire, UK
We are currently recruiting for a Site Agent (Major Structures) to join a tier-one main contractor on a flagship civil engineering scheme based in Oxford. This is a brilliant opportunity to take ownership of a high-profile, complex project from the ground up, working within a highly supportive and dynamic regional team where structural precision is paramount. The Role As Site Agent, you will be the driving force on-site - managing day-to-day operations, ensuring engineering excellence, and leading a dedicated delivery team to bring this major infrastructure project over the line. Your day-to-day will involve: Site Leadership: Managing and coordinating all on-site civil and structural engineering operations, sub-contractors, and direct labor. Project Delivery: Driving the project programme forward, ensuring work is delivered to the highest quality specifications, on time, and within commercial parameters. HSEQ Management: Championing an impeccable health,...
ATA Recruitment
28 May, 2026
Contract
Project Manager
£400 - £450 daily
ATA Recruitment Derbyshire, UK
Project Manager (Contract) Façade Remediation Projects £400 £450 per day (Ltd Company, Outside IR35) Based within an hour of Derby 6 Month Contract The Opportunity We re partnering with a growing specialist contractor in passive fire protection, delivering complex remediation programmes across high-rise residential and commercial buildings. This role is suited to a senior-level Project Manager who can take ownership not just of delivery but of strategy, client relationships, and commercial performance . What You ll Be Doing Leading projects from pre-construction through to completion Acting as the technical authority , shaping solutions and challenging design where needed Managing commercial performance (costs, margins, risk) Building strong relationships with Tier 1 contractors, consultants, and stakeholders Navigating BSR approvals, compliance, and regulatory processes Overseeing multiple projects and guiding delivery teams Driving best...
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